Honda CBR600fy Spluttering at high Revs

sitch64 · Two Stroke Sniffer Joined: 05 Mar 2007 Karma :

Iv just taking out my restriction which was blades and caps on the carbs, but now when its in high revs it keeps holding back. you can feel it wanting to go but then stoping it self. My first thought was that not enough air is getting through, or blocked jets, or do you think my Carbs will need rejeting. Any ideas at all will be a great help.

Marci · Brolly Dolly Joined: 01 Sep 2005 Karma :

You need it rejetting. It'll be trying to pull MUCH more fuel than it was whilst restricted. Derestricting nearly ALWAYS means rejet to match.
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FAB-Racing MiniMotoSidecars - Back with a vengeance - F1 Class 2011...
CBR170 engine, custom chassis - www.minimotoscene.co.uk

sitch64 · Two Stroke Sniffer Joined: 05 Mar 2007 Karma :

Alright mate, got it booked into a garage this saturday, do you have any idea how much it costs to get them rejetted ?

sitch64 · Two Stroke Sniffer Joined: 05 Mar 2007 Karma :

Alright mate, got it booked into a garage this saturday, do you have any idea how much it costs to get them rejetted ?

Marci · Brolly Dolly Joined: 01 Sep 2005 Karma :

*shrug* I always do it meself... not prepared to pay a monkey an hourly rate...
____________________
FAB-Racing MiniMotoSidecars - Back with a vengeance - F1 Class 2011...
CBR170 engine, custom chassis - www.minimotoscene.co.uk

sitch64 · Two Stroke Sniffer Joined: 05 Mar 2007 Karma :

I aint got a clue where to start with rejetting lol when i took my restriction out it was my first time working on bikes, just used a manuel and gone by what people told me, did it no problem but proberly aint worth me trying this one my self. Well i guess ill find out on saturday how much its going to cost, that if it does need rejeting